Kazuhiko Kageyama

Title: Kazuhiko Kageyama: Innovator in Optical Storage Technology

Introduction

Kazuhiko Kageyama is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical storage technology, holding a total of 6 patents. His work has focused on improving the efficiency and functionality of optical disk drives.

Latest Patents

Kageyama's latest patents include a storage device that adjusts the tilt angle of the spindle motor against a replaceable storage medium. This innovation provides a compact and inexpensive optical disk drive that is adaptable to high-density optical disks. The design improves the loading mechanism for optical disks, which are essential for recording and reproducing information. The mechanism consists of a spindle motor, a lift plate, and a sheet loader, allowing for efficient operation. Additionally, he has developed a cartridge holding mechanism for optical storage devices. This device includes an optical head with an objective lens and a photodetector, enhancing the functionality of optical recording mediums.

Career Highlights

Throughout his career, Kageyama has worked with prominent companies such as Fujitsu Corporation and Copal Company Limited. His experience in these organizations has contributed to his expertise in optical storage technology and innovation.

Collaborations

Kageyama has collaborated with notable coworkers, including Hideo Nasu and Hideki Yamaguchi. Their combined efforts have led to advancements in the field of optical storage.

Conclusion

Kazuhiko Kageyama's contributions to optical storage technology have made a significant impact on the industry. His innovative patents and collaborations highlight his role as a leading inventor in this field.